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When an app is using FormsAppCompatActivity (for styling the toolbar), the app is not closed when pressing the hardware back button on the root page.
When the second page is opened, the back button navigates back to the first page.
After closing the second page, and pressing the back button on the root page, the app closes.
When the app is using FormsApplicationActivity (default), the app is always closed when the back button is pressed.
I have added 2 test projects:
- BackButtonDefault: app using FormsApplicationActivity, no problems with back button;
- BackButtonAppCompatAct: app using FormsAppCompatActivity, bug with back button on first opening root page.
Created attachment 17340 [details]
Test app with back button problem
Created attachment 17341 [details]
Test app with working back button
And having this same issue
Should be fixed in 2.3.2 stable. Thank you!
Tested with Xamarin.Forms 126.96.36.199.
Problem is solved.
I have checked this issue with Xamarin.Forms 188.8.131.52 and observed that I am still facing same issue.
Hence reopen this issue.
After clean the solution its working fine with Xamarin.Forms 184.108.40.206 and its working fine.
Hence closing this issue